Synthesis and catalytic performance of macroporous La1-Ce CoO3 perovskite oxide catalysts with high oxygen mobility for catalytic combustion of soot

2020 ◽  
Vol 38 (6) ◽  
pp. 584-593 ◽  
Author(s):  
Jiachen Sun ◽  
Zhen Zhao ◽  
Yazhao Li ◽  
Xuehua Yu ◽  
Linlin Zhao ◽  
...  
Keyword(s):  
Catalytic Combustion ◽  
Catalytic Performance ◽  
Oxide Catalysts ◽  
High Oxygen ◽  
Perovskite Oxide ◽  
Oxygen Mobility

Effects of Carrier on Supported Rare Earth Double Perovskite Oxide Catalysts for Catalytic Combustion of Methane

2012 ◽  
Vol 512-515 ◽  
pp. 1601-1606 ◽  
Author(s):  
Ran Ran Ding ◽  
Jia Nan Hu ◽  
Rui Sheng Hu ◽  
Ying Liu ◽  
Ling Jie Wang
Keyword(s):  
Rare Earth ◽  
Catalytic Combustion ◽  
Supported Catalyst ◽  
Double Perovskite ◽  
Active Phase ◽  
Catalytic Performance ◽  
Oxide Catalysts ◽  
Perovskite Oxide ◽  
Impregnation Method ◽  
Oxide Support

Supported rare earth double perovskite (La2MnNiO6) oxide catalysts were prepared by incipient wet impregnation method for methane catalytic combustion, and effects of the support (Al2O3, ZrO2 and MgO) were investigated. The loaded catalysts were characterized by means of XRD, TPR, SEM techniques and their catalytic activities were tested by complete methane oxidation. Depending on the different oxide carrier (e.g. Al2O3, MgO and ZrO2), catalysts have different catalytic properties, because the interaction of metal oxide-support will affect both redox property and dispersity of the active phase. The results on catalysts have shown that the dispersion on Al2O3 and MgO supports had an effect to enhance the catalytic performances of the catalysts that had been treated at 1100 oC. The activity of ZrO2 supported catalyst significantly decreases when calcination temperature at is 1100 oC. The dispersity of the active phase and the nature of the oxide carrier played an important role in the catalytic performance.

Copper–cobalt oxide catalysts supported on MgF or AlO—their structure and catalytic performance

2006 ◽  
Vol 298 ◽  
pp. 225-231 ◽  
Author(s):  
M WOJCIECHOWSKA ◽  
M ZIELINSKI ◽  
A MALCZEWSKA ◽  
W PRZYSTAJKO ◽  
M PIETROWSKI
Keyword(s):  
Cobalt Oxide ◽  
Catalytic Performance ◽  
Oxide Catalysts

Oxidative coupling of methane by water as the oxidant on perovskite oxide catalysts

1996 ◽  
Vol 36 (1-2) ◽  
pp. 21-24 ◽  
Author(s):  
Xiaohong Li ◽  
Keiichi Tomishige ◽  
Kaoru Fujimoto
Keyword(s):  
Oxidative Coupling ◽  
Oxidative Coupling Of Methane ◽  
Oxide Catalysts ◽  
Perovskite Oxide

Oxidative coupling of methane over alkali halide- promoted perovskite oxide catalysts

1994 ◽  
Vol 115 (2) ◽  
pp. 269-283 ◽  
Author(s):  
Masami Yamamura ◽  
Naohide Tsuzuki ◽  
Hideo Okado ◽  
Toshiya Wakatsuki ◽  
Kiyoshi Otsuka
Keyword(s):  
Oxidative Coupling ◽  
Alkali Halide ◽  
Oxidative Coupling Of Methane ◽  
Oxide Catalysts ◽  
Perovskite Oxide

Catalytic Performance of Supported Pd Catalyst Prepared with Different Palladium Precursors for Catalytic Combustion of BTH

2019 ◽  
Vol 19 (2) ◽  
pp. 1208-1212
Author(s):  
Sang Chul Jung ◽  
Young-Kwon Park ◽  
Hyuk Ryeol Park ◽  
Ung Il Kang ◽  
Ho-Young Jung ◽  
...  
Keyword(s):  
Catalytic Combustion ◽  
Catalytic Performance ◽  
Pd Catalyst ◽  
Supported Pd
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